Data augmentation and feature extraction using variational autoencoder for acoustic modeling.
Hiromitsu NishizakiPublished in: APSIPA (2017)
Keyphrases
- data sets
- database
- data processing
- data mining techniques
- data quality
- synthetic data
- data structure
- data analysis
- raw data
- optical flow
- data sources
- image data
- feature extraction
- data collection
- input data
- image segmentation
- statistical analysis
- neural network
- training data
- experimental data
- spatial data
- missing data
- image processing
- small number
- knowledge discovery
- preprocessing
- high quality